A explain the reports that informed about the poor accountability records of industrial countries.
B illustrate the case of an oil producing nation that reported having more reserves than it actually had.
C justify the announcement of more oil production by nations that had discovered new and abundant reserves.
D show that independent experts have done a good job in auditing all of the recently found reserves in most oil exporting countries.
E exemplify the fact that there has been a dramatic increase in oil availability since major oil fields have been discovered after the 70s.